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Security Advisories

CVE-2019-3843

NVD

https://nvd.nist.gov/vuln/detail/CVE-2019-3843

Severity

7.8

High

CVSS V3

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Description

It was discovered that a systemd service that uses DynamicUser property can create a SUID/SGID binary that would be allowed to run as the transient service UID/GID even after the service is terminated. A local attacker may use this flaw to access resources that will be owned by a potentially different service in the future, when the UID/GID will be recycled.

References

Affected packages


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